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Properties of substance:
nitrosyl fluoride
Group of substances:
inorganic
Physical appearance:
colorless gas
Empirical formula (Hill's system for organic substances):
FNO
Structural formula as text:
NOF
Molar/atomic mass: 49.005
Melting point (°C):
-134
Boiling point (°C):
-60
Solubility (g/100 g of solvent):
sulfuric acid
: reaction [
Ref.
]
water
: reaction [
Ref.
]
Numerical data:
Bond angles (in degrees): 110
Density:
2.176 (20°C, g/cm
3
)
Reactions:
[
Ref.1
]
BrF
6
[AsF
6
] + 2NOF → NO[AsF
6
] + NO[BrF
6
] + F
2
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-66 (g)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
248 (g)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
41.3 (g)
Molar enthalpy (heat) of fusion Δ
fus
H (kJ/mol):
19.2
References:
Angewandte Chemie International Edition. - 1968. - Vol. 7, No. 6. - pp. 440-443 [DOI:
10.1002/anie.196804401
]
Chemical Reviews. - 1962. - Vol. 62, No. 1. - pp. 7-9
Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 421 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 16-17 [Russian]
Успехи химии фтора. - Т. 3-4. - Л.: Химия, 1970. - pp. 409-427 [Russian]
Фтор и его соединения. – Под ред. Саймонса Дж., Т. 1. - М.: ИИЛ, 1953. - pp. 80 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru